BioAcoustica is a free, open repository of wildlife sound recordings from the Natural History Museum, London.
Taxonomic index of the BioAcoustica collection
Acoustic and biological measurements in the BioAcoustica collection
Recording annotations from ann-o-mate
The specimens that recordings are of, from the collections
Where the specimens that recordings are of were collected, not where the sound was recorded
Males of G. australis produce a loud calling song from specialized burrows similar to those constructed by G.vineae (Bennet-Clark, 1970). The calling song of G. australis is a loud trill produced for 20—30min at dusk on summer nights, when the soil temperature is above 15°C. At 23°C the call has a carrier frequency of 2-54 kHz and a pulse repetition frequency of about 70 Hz.